13686638

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1511}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 23514624

約数和(自身を除く): 9827986

約数列:

[1, 2, 7, 14, 647, 1294, 1511, 3022, 4529, 9058, 10577, 21154, 977617, 1955234, 6843319, 13686638]

約数ペア:

[(1, 13686638), (2, 6843319), (7, 1955234), (14, 977617), (647, 21154), (1294, 10577), (1511, 9058), (3022, 4529)]